We’ve Updated Our Case Series.
Names like Ultra-Slim, ProGuard, and UltraGuard helped describe features, but over time, they also caused confusion.
At PITAKA, we’ve always focused on advancing aramid fiber weaving to improve everyday carry. As our products evolved, we wanted our names to reflect the experience, not just the specs. That’s why we renamed our three series asCairn, Edge, and Summa— inspired by a journey of climbing:* Edge: slim, light, and sharp along the climb (Original name: Ultra-Slim Case)
* Cairn: firm and dependable, like stone markers that guide the way (Original name: ProGuard Case)
* Summa: the peak, where protection and hand-feel come together (Original name: UltraGuard Case)

Yes, the case is compatible with other MagSafe accessories like car mount, grip, and wallet.

Our Phone case is made with aramid fiber and processed with 3 layers of paint to ensure it's skin-friendly and  non-slip. Whether a fingerprint mark will be left depends on your hand conditions. It is not easy to leave a fingerprint if the hand is dry. For sweaty hands, fingerprint marks may be left, but it is very easy to clean with a cloth/Nanocotton/eraser/alcohol pad.

Enable NFC on your phone, hold the phone over the PITAKA logo on the case, and then tap on the pop-up window to verify. (For detailed instructions, contact our customer service for a tutorial video.)